Journal name: Molecular Breeding Novel candidate genes AuxRP and Hsp90 influence the chip color of potato tubers Dorota Sołtys-Kalina1*, Katarzyna Szajko1, Izabela Sierocka2, Jadwiga Śliwka1, Danuta StrzelczykŻyta1, Iwona Wasilewicz-Flis1, Henryka Jakuczun1, Zofia Szweykowska-Kulinska2, Waldemar Marczewski1* Plant Breeding and Acclimatization Institute – National Research Institute, Młochów, Platanowa 19, 05-831 Młochów, Poland 2 Department of Gene Expression, Institute of Molecular Biology and Biotechnology, Faculty of Biology, Adam Mickiewicz University, Umultowska 89, 61-614 Poznań, Poland *Corresponding authors: D. Sołtys-Kalina; d.soltys@ihar.edu.pl; +48 22 7299248 ext. 218; fax: +48 22 7299247 W. Marczewski: w.marczewski@ihar.edu.pl: +48 22 7299248 ext. 215; fax: +48 22 7299247 1 Supplementary Table 3 Candidate genes obtained from the RDA-cDNA experiment performed in two directions with cDNA from genotypes with a light chip color as a TESTER (LII) or as DRIVER (DII) after cold storage (CS) Direction of the RDA-cDNA experiment LII DII References of cloned amplicons PGSC assignment* Chromosome Conserved gene of unknown function Nuclear RNA binding protein Peptidyl-prolyl cis-trans isomerase Hypothetical gene of unknown function DEAD-box ATP-dependent RNA helicase 52 Mediator complex, subunit Med11 domain containing protein 60S ribosomal protein L10 Heat shock protein 90 40S ribosomal protein S15 LeArcA1 protein ATP synthase epsilon subunit 1 Vesicle-associated membrane protein Zinc ion binding protein Metallocarboxypeptidase inhibitor Methallothioneine Hypothetical gene of unknown function 8 sequences not assigned to any gene in the potato genome PGSC0003DMT400066818 PGSC0003DMT400066877 PGSC0003DMT400004125 PGSC0003DMT400093052 PGSC0003DMT400002828 I I I II III PGSC0003DMT400060560 IV PGSC0003DMT400053166 PGSC0003DMT400074377 PGSC0003DMT400042076 PGSC0003DMT400074094 PGSC0003DMT400068159 PGSC0003DMT400067225 PGSC0003DMT400079854 PGSC0003DMT400015767 PGSC0003DMT400023016 PGSC0003DMT400090811 Glycine rich RNA binding protein Drm3 DNA-damage-repair/toleration protein DRT111, chloroplastic FRIGIDA Heat shock protein 90 Ribosomal protein L28 Elongation factor 1-alpha Gibberellin 3-oxidase/ Ribosome biogenesis protein nop10 Metallothioneine 8 sequences not assigned to any gene in the potato genome PGSC0003DMT400001879 PGSC0003DMT400063589 PGSC0003DMT400054608 VI VI VI VI VI VI VII VII IX X 6seq-II 1 seq-VIII 1seq-XII I I II PGSC0003DMT400084922 PGSC0003DMT400074377 PGSC0003DMT400012340 PGSC0003DMT400053547 PGSC0003DMT400042582/ PGSC0003DMT400065551 PGSC0003DMT400023016 VI VI VI VI VI IX 2 seq-I 5 seq-II 1seq-IX * assignment of cloned amplicons to genes on the potato genome was verified using Genome Browser v4.03 available at the Potato Genomics Resource (PGSC) platform